List of top Questions asked in AP ECET CSE- 2025

What is the purpose of the echo statement in PHP?

Which jQuery function is used to make an element invisible?

Which PHP function is used to redirect a page?

Which of the following is a client-side scripting language?

What does XML stand for?

Which HTML tag is used to insert an image?

What is the correct way to refer to an external CSS file?

Which of the following is not a JavaScript data type?

Which of the following is the superclass of all exceptions in Java?

What will be the output of the following Java program? verbatim class Output public static void main(String args[]) int arr[] = 1, 2, 3, 4, 5; for (int i = 0; i < arr.length - 2; ++i) System.out.println(arr[i] + " "); verbatim

Which of the following is the top-level container in AWT?

Which of the following is NOT an event class in Java?

Which of the following is a valid way to create a thread in Java?

Which method is used to display output of an applet?

is a collection of classes and interfaces.

Which of the following is a valid declaration of a Java array?

What is the meaning of encapsulation in Object Oriented Programming?

Which keyword is used to define a constant in Java?

What is the purpose of the super keyword in Java?

What is the main purpose of templates in C++?

What is the correct syntax for declaring a pure virtual function in C++?

Which of the following operators cannot be overloaded?

What will be the output of the following code? verbatim #include <iostream> using namespace std; int main() int a = 10; int ptr = &a; cout << ptr; return 0; verbatim

What is the purpose of the endl manipulator in C++?

What is the purpose of normalization in a relational database?